Source file src/github.com/emissary-ingress/emissary/v3/pkg/dtest/sudo.go

Documentation: github.com/emissary-ingress/emissary/v3/pkg/dtest

     1  package dtest
     2  
     3  import (
     4  	"fmt"
     5  	"os"
     6  	"os/exec"
     7  )
     8  
     9  // Sudo is intended for use in a TestMain. It will relaunch the test
    10  // executable via sudo if it isn't already running with an effective
    11  // userid of root.
    12  func Sudo() {
    13  	/* #nosec */
    14  	if os.Geteuid() != 0 {
    15  		cmd := exec.Command("sudo", append([]string{"-E"}, os.Args...)...)
    16  		cmd.Stdout = os.Stdout
    17  		cmd.Stderr = os.Stderr
    18  		err := cmd.Run()
    19  		if err != nil {
    20  			fmt.Printf("error re-invoking tests with sudo: %v\n", err)
    21  		}
    22  		os.Exit(cmd.ProcessState.ExitCode())
    23  	}
    24  }
    25  

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